England · Local authority

Mid Sussex District Council
Planning applications.

Explore collected planning applications and decisions for Mid Sussex District Council. Search an address, application reference or proposal to find a record.

Collected application statistics

Collected records · All available dates

5,351Searchable applications

564Recorded as pending

93%Approval rate · 4,031 approved or refused records

294Refused applications

3,737 approved · 294 refused · 284 withdrawn. Received dates in our records: 17 May 2017 to 9 Oct 2026. Most recent record check: 14 Oct 2026. Counts reflect the last collected status; some records may be out of date.

Local planning information

Council sources checked 14 Sept 2026

Planning information View a planning application Contact planning Planning Contact Details Local plan Planning Policy Pre-application advice Planning Pre-application Advice Conservation areas Conservation Areas

Council contacts

Planning enquiriesplanninginfo@midsussex.gov.uk Council source
Planning enquiriesplanninginvestigations@midsussex.gov.uk Council source
Planning enquiriesplanningpolicy@midsussex.gov.uk Council source

Contact details were found on council pages. Check the source for opening hours and which enquiries the service handles.

Conservation areas and Article 4 directions

Explore published planning boundaries and follow their source records for designation details. Coverage varies: an empty map does not mean there are no restrictions. Check the council’s current maps and documents before relying on a boundary.

Conservation areas31 mapped area records

Article 4 direction areasNo boundary records available in this collection

Interactive planning map loads with JavaScript. Dataset sources are linked below.

Download Article 4 coverage for all authorities (CSV)

Data downloaded 14 Sept 2026. Display boundaries are simplified and indicative. Map record counts are not a complete count of designations or directions.

Sources: Planning Data conservation areas and Article 4 direction areas. Contains public sector information licensed under the Open Government Licence v3.0.

More application records

Pending ConsiderationDM/26/2261
Discharge of BNG condition 1 relating to planning reference DM/24/3051
Highfields West Hill East Grinstead West Sussex RH19 4DL
Received 15 Sept 2026
Pending ConsiderationDM/26/2264
Variation to conditions 2 and 3 of planning permission DM/26/0472. Condition 2 to vary the condition to replace the previously approved plans with the revised drawing set submitted with this application, showing the amended footprint, flat roof arrangement and associated design alterations. Condition 3 to vary the condition to allow the external materials and finishes shown on the revised drawings submitted with this application, including amendments to the external cladding/render and the colour of the courtyard doors and windows.
The Stables Crawley Down Road Felbridge East Grinstead West Sussex RH19 2PS
Received 15 Sept 2026
Pending ConsiderationDM/26/2265
Discharge of BNG condition 1 relating to planning application DM/25/0209
Holly Tree House Cuckfield Road Burgess Hill West Sussex RH15 8RE
Received 15 Sept 2026
Pending ConsiderationDM/26/2266
Proposed conversion on existing ground floor vacant commercial property into residential use, dividing into 1x one bedroom flat and 1x studio flat. Introduction of 8 rooflights to rear building, landscaping of internal courtyard. Reduction of existing garage to create new access to rear section of the building.
30 Cantelupe Road East Grinstead West Sussex RH19 3BJ
Received 15 Sept 2026
Pending ConsiderationDM/26/2267
Discharge of Planning Condition No's 4 and 7 relating to DM/22/3873
The Stables Warninglid Lane Warninglid Haywards Heath West Sussex RH17 5TQ
Received 15 Sept 2026
RefusedDM/26/2268
Non Material Amendment to planning application DM/25/0209 to alter the exterior design, from all brick, to half brick and half render as shown in the drawings and cgi
Holly Tree House Cuckfield Road Burgess Hill West Sussex RH15 8RE
Received 15 Sept 2026
Pending ConsiderationDM/26/2269
Retrospective planning application for the installation of 22 solar panels to the building plus battery storage. 10 panels are located on pitched slate roofs, 6 panels are located on the SW side wall of the house, and 6 panels are located on a flat roof
Brightlands Lewes Road Horsted Keynes Haywards Heath West Sussex RH17 7DP
Received 15 Sept 2026
Pending ConsiderationDM/26/2271
Discharge of planning conditions no 3, 4, 5, 6, 7, 9, 10 and 12 relating to planning application DM/24/1609.
Wickenden Farm Chilling Street Sharpthorne East Grinstead West Sussex RH19 4JD
Received 16 Sept 2026
Pending ConsiderationDM/26/2272
Discharge of condition no. 5 relating to planning application DM/25/2071.
Chideok Valebridge Road Burgess Hill West Sussex RH15 0RT
Received 16 Sept 2026
Pending ConsiderationDM/26/2274
Retrospective application for the change of use and conversion of an existing maisonette to form two self-contained one-bedroom flats.
78A Church Walk Burgess Hill West Sussex RH15 9AS
Received 16 Sept 2026
Pending ConsiderationDM/26/2275
Discharge of planning conditions nos 7, 8, 9, 10, 11 and 12 relating to planning application DM/23/1608.
Fen Place Mill East Street Turners Hill Crawley West Sussex RH10 4QQ
Received 16 Sept 2026
Pending ConsiderationDM/26/2277
Mixed Tree Group (G001) - crown raise 2.5m over footpath. Cherry (T034) - remove the ground level. T037 - Apple - reduce crown overhanging footpath by up to 0.5m to provide suitable clearance. Whitebeam (T038) - Reduce branches by 1 m and crown raise to.2.5m. Silver Birch (T042) - reduce the Northwest crown by 1m. Silver Birch (T043) - reduce branches by 0.5m. Whitebeam (T045) - crown raise to 2.5m. T046 - Whitebeam (T046) - crown raise to 2.5m.
Car Park At Trevelyan Place Haywards Heath West Sussex RH16 3AZ
Received 16 Sept 2026
Awaiting decisionDM/26/2278
T028 - Black Pine (T028) (tag no 0121) - Remove to ground level (please see survey)
Car Park At Trevelyan Place Haywards Heath West Sussex RH16 3AZ
Received 16 Sept 2026
Pending ConsiderationDM/26/2279
Discharge of Planning Condition no 12 relating to planning application DM/25/3176.
Land Adj To The Meadows Little Park Farm Marchants Close Hurstpierpoint Hassocks West Sussex BN6 9UZ
Received 16 Sept 2026
Pending ConsiderationDM/26/2280
Revisions to previous approved new dwelling under technical details consent reference (DM/25/3176 ), to now include additional single storey ground floor side extension. This follows Permission in Principle granted under reference DM/25/1549.
Land Adj To The Meadows Little Park Farm Marchants Close Hurstpierpoint Hassocks West Sussex BN6 9UZ
Received 16 Sept 2026
Pending ConsiderationDM/26/2281
Demolition of lean to, replacement with two storey extension and addition of rear extension
2 Fairlight Cottage Holtye Road East Grinstead West Sussex RH19 3QF
Received 16 Sept 2026
Pending ConsiderationDM/26/2283
Discharge of planning condition no 12 relating to planning application DM/25/0209
Holly Tree House Cuckfield Road Burgess Hill West Sussex RH15 8RE
Received 16 Sept 2026
Pending ConsiderationDM/26/2284
External alterations and refurbishment of the dwelling, demolition of the existing porch and erection of a single-storey front extension, together with the relocation and reconfiguration of the existing vehicular access.
Cherry Tree Cottage Lingfield Road East Grinstead West Sussex RH19 2ED
Received 16 Sept 2026
Pending ConsiderationDM/26/2285
Application to vary condition 4 of planning permission DM/16/0327. The school wishes to extend these permitted operational hours to 22.20 pm from Monday to Saturday and 19:20 hrs on Sunday or Public Holidays. (Amended description 21.09.2026)
Warden Park Secondary Academy Broad Street Cuckfield Haywards Heath West Sussex RH17 5DP
Received 16 Sept 2026
Pending ConsiderationDM/26/2286
Discharge of planning condition no 5 relating to planning application DM/25/2149.
Land To R/O Keepers Valebridge Road Burgess Hill West Sussex RH15 0RT
Received 17 Sept 2026
No ObjectionDM/26/2287
T139 Sycamore - Fell
Lindfield Academy School Lane Lindfield Haywards Heath West Sussex RH16 2DX
Received 17 Sept 2026
Pending ConsiderationDM/26/2288
Erection of an automated entrance gate with two brick piers and a pedestrian gate. Erection of a detached single storey bike store with a sedum roof, forward of the principle elevation of the dwelling.
Gabriels 5A Saint Hill Green East Grinstead West Sussex RH19 4NG
Received 17 Sept 2026
No ObjectionDM/26/2289
Crown lift to a height of 5/6m
371 Franklands Village Haywards Heath West Sussex RH16 3RP
Received 17 Sept 2026
Pending ConsiderationDM/26/2290
Discharge of BNG condition 1 relating to planning application DM/25/2994.
Philpots Manor School Hook Lane West Hoathly East Grinstead West Sussex RH19 4PR
Received 9 Sept 2026

Records are ordered by application ID, not submission date. Use search to find a particular address or proposal.

View all applications

Researching a proposal in Mid Sussex District Council

Start with the address or application reference. Open a record to read the proposal, dates and available documents, then check the official register for the latest plans and consultation details. If nothing appears, check coverage before treating the result as a complete planning history.

How to search planning applications

Guides to planning records

All planning guides

Understanding planning · 13 min read
Planning application documents: what to read first
Understand planning application documents, officer reports and decision notices. Use a reading checklist, document table and worked example to inspect a case.
UK research
Published 16 Jul 2026Updated 13 Sept 2026
Understanding planning · 13 min read
Planning permission drawings: how to read plans
Read planning drawings, floor plans, elevations and sections. Use labelled diagrams, a drawing comparison table and revision checks to understand a proposal.
UK research
Published 6 Aug 2026Updated 13 Sept 2026
Property research · 13 min read
Planning approval rates: how to read council statistics
Understand planning approval rates with an interactive calculator, worked examples and comparison table. Check sample sizes, outcomes and coverage before comparing.
UK research
Published 13 Aug 2026Updated 13 Sept 2026

What these statistics cover

These figures describe applications collected by PlanningTrack for Mid Sussex District Council, across all dates currently available. They are a partial dataset, rather than an authority-wide performance measure. The date range does not establish continuous historical coverage.

The approval percentage is approved records divided by approved plus refused records. Pending, withdrawn and unknown outcomes are excluded. No percentage is shown until there is an approved or refused record.

Check collection coverage